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GENERAL MOTORS, GM, the GM Emblem, BUICK,
the BUICK Emblem and the name PARK AVENUE are
registered trademarks of General Motors Corporation.
This manual includes the latest information at the time it
was printed. We reserve the right to make changes in the
product after that time without further notice. For
vehicles first sold in Canada, substitute the name
ªGeneral Motors of Canada Limitedº for Buick Motor
Division whenever it appears in this manual.
Please keep this manual in your vehicle, so it will be
there if you ever need it when you're on the road. If you
sell the vehicle, please leave this manual in it so the new
owner can use it.
We support voluntary
technician certification.
For Canadian Owners Who Prefer a
French Language Manual:
Aux propri‡taires canadiens: Vous pouvez vous
procurer un exemplaire de ce guide en fran†ais chez
votre concessionaire ou au:
DGN Marketing Services Ltd.
1577 Meyerside Dr.
Mississauga, Ontario L5T 1B9
Litho in U.S.A.
Copyright General Motors Corporation 1998
Part No. 25685483 A First Edition All Rights Reserved
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2-6
Customizing Your Memory Door Locks Feature
You can program the memory door locks feature to one
of the following modes:
Mode 0: No automatic door lock or unlock.
Mode 1: All doors automatically lock when shifted out
of PARK (P). No automatic door unlock.
Mode 2: All doors automatically lock when shifted out
of PARK (P). Only the driver's door automatically
unlocks when shifted into PARK (P).
Mode 3: All doors automatically lock when shifted out
of PARK (P). All doors automatically unlock when
shifted into PARK (P).
Vehicles are delivered programmed in Mode 3;
however, each remote keyless entry transmitter can
be programmed to a different mode according to the
user's preference.To change modes:
1. Close all the doors and turn the ignition on. Keep all
doors closed throughout this procedure.
2. Press and hold LOCK on the power door lock switch
on the driver's door through Step 4.
3. Press the LOCK button on the remote keyless
entry transmitter to enter the programming mode.
The memory door lock mode will remain in the
current mode.
4. Press the LOCK button on the transmitter again.
Each time the transmitter's LOCK button is pressed,
the mode will advance by one, going from Mode 3 to
Mode 0 to Mode 1, etc.
For each press of the LOCK button, the door locks
will activate in the same manner they would activate
in the corresponding memory door lock mode. For
example, pressing the LOCK button on the
transmitter to advance to Mode 2 would result in all
doors locking and then, only the driver's door would
unlock. For Mode 0, no locking or unlocking
will occur.
5. Release the power door lock switch and turn the
ignition off. The automatic door locks will remain in
the most recent mode selected.
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2-12
Vehicles are delivered programmed in Mode 5; however,
each remote keyless entry transmitter can be
programmed to a different mode according to the user's
preference. To change to another mode:
1. Press and hold LOCK on the power door lock switch
on the door throughout the procedure.
2. Press the trunk button on the transmitter. The horn
will chirp and the transmitter will remain in its
current mode.
3. Press the trunk button again. Each time the trunk
button is pressed, the horn will chirp and the
transmitter will advance to the next mode.
4. Release the power door lock switch.
If your vehicle is equipped with the Driver Information
Center (DIC), you can also program these features
through the DIC. See ªDriver Information Centerº in
the Index.
Theft
-Deterrent System
The remote keyless entry transmitter will arm the
theft
-deterrent system whenever the doors are closed
and you push the LOCK button when the ignition is off.
It will disarm the system when you push UNLOCK.
Matching Transmitter(s) To Your Vehicle
Each remote keyless entry transmitter is coded to
prevent another transmitter from unlocking your vehicle.
If a transmitter is lost or stolen, a replacement can be
purchased through your dealer. Remember to bring any
remaining transmitters with you when you go to your
dealer. When the dealer matches the replacement
transmitter to your vehicle, any remaining transmitters
must also be matched. Once your dealer has coded the
new transmitter, the lost transmitter will not unlock your
vehicle. Each vehicle can have only four transmitters
matched to it.
See your dealer to match additional transmitters to
your vehicle.
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2-13 Battery Replacement
Under normal use, the battery in your remote keyless
entry transmitter should last about four years.
You can tell the battery is weak if the transmitter won't
work at the normal range in any location. If you have to
get close to your vehicle before the transmitter works,
it's probably time to change the battery.
For battery replacement, use a Duracell battery, type
DL
-2032, or a similar type.
NOTICE:
When replacing the battery, use care not to touch
any of the circuitry. Static from your body
transferred to these surfaces may damage
the transmitter.
To replace the battery:
1. Insert a coin into the notch near the key ring. Turn
the coin counterclockwise to separate the two halves
of the transmitter.
2. Once the transmitter is separated, use a pencil eraser
to remove the old battery. Do not use a metal object.
3. Remove and replace the battery as the instructions
under the cover indicate.
4. Snap the transmitter back together tightly to be sure
no moisture can enter.
5. Test the operation of the transmitter with your
vehicle. If the transmitter does not work,
resynchronize the transmitter.
ProCarManuals.com

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2-23
NOTICE:
Holding your key in START for longer than
15 seconds at a time will cause your battery to be
drained much sooner. And the excessive heat can
damage your starter motor. Wait about
15 seconds between each try to help avoid
draining your battery or damaging your starter.
2. If it doesn't start right away, hold your key in
START for about three to five seconds at a time until
your engine starts. Wait about 15 seconds between
each try to help avoid draining your battery or
damaging your starter.
3. If your engine still won't start (or starts but then
stops), it could be flooded with too much gasoline.
Try pushing your accelerator pedal all the way to the
floor and holding it there as you hold the key in
START for about three seconds. If the vehicle starts
briefly but then stops again, do the same thing, but
this time keep the pedal down for five or six seconds.
This clears the extra gasoline from the engine. After
waiting about 15 seconds, repeat the normal
starting procedure.
NOTICE:
Your engine is designed to work with the
electronics in your vehicle. If you add electrical
parts or accessories, you could change the way
the engine operates. Before adding electrical
equipment, check with your dealer. If you don't,
your engine might not perform properly.
If you ever have to have your vehicle towed, see
the part of this manual that tells how to do it
without damaging your vehicle. See ªTowing
Your Vehicleº in the Index.
Engine Coolant Heater (Option)
In very cold weather, 0F (-18C) or colder, the engine
coolant heater can help. You'll get easier starting and
better fuel economy during engine warm
-up. Usually,
the coolant heater should be plugged in a minimum of
four hours prior to starting your vehicle.
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2-35
Express-Down Window
The switch for the driver's window has an express
-down
feature. Pull the switch back all the way, release it and the
window will lower automatically. To stop the window
from lowering, pull the switch again. To partially open the
window, pull the switch back half way. When the switch is
released, the window will stop moving. To raise the
window, press and hold the switch forward.
Window Lock
Press the window lock switch on the driver's armrest to
disable all passenger window switches, or just the rear
passenger switches. The middle of the switch will light
to indicate the window lockout is active.
The driver's window controls will still be operable. This is
a useful feature when you have children as passengers.
Press the window lock switch a second time to allow
passengers to use their window controls again. The light
in the center of the switch will go off to indicate that the
feature is disabled.
Vehicles are delivered programmed to lock out all
passenger windows. If you have the optional DIC, you can
choose to lock out only the rear windows. See ªPersonal
Choice Featuresº or ªDriver Information Centerº in the
Index for programming instructions. If you do not have theDIC feature, see your dealer if you choose to have this
setting changed to lock out only the rear windows.
Horn
Nearly the entire surface of the center pad of the
steering wheel is an active horn switch. Press on the pad
near the horn symbols to sound the horn.
Tilt Wheel
A tilt steering wheel allows
you to adjust the steering
wheel before you drive.
You can also raise it to the highest level to give your
legs more room when you exit and enter the vehicle.
To tilt the wheel, hold the steering wheel and pull
the lever toward you. Move the steering wheel to a
comfortable position, then release the lever to lock the
wheel in place.
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2-40
It is important to note that the moisture-sensing delay
wiping feature can be overridden at any time by
manually turning the wiper band to LO or HI speed.
If the windshield on your vehicle ever needs
replacement, make sure that the new windshield is
moisture
-sensing delay compatible.
Windshield Washer
At the top of the multifunction lever there is a paddle
with the word PUSH on it. For ªprogrammedº
operation, press and release the paddle. The washer will
provide a measured amount of fluid to the windshield
and the wiper will either stop or return to your original
wiping speed. For ªdemandº operation, press and hold
the paddle for at least two seconds. Release the paddle
when you have enough fluid and the wipers will either
stop or return to your original wiping speed.
CAUTION:
In freezing weather, don't use your washer until
the windshield is warmed. Otherwise the washer
fluid can form ice on the windshield, blocking
your vision.
If your vehicle is equipped with a DIC, a WINDSHIELD
WASHER FLUID LOW message will appear on the
display when the vehicle is low on washer fluid.
Cruise Control
With cruise control, you can maintain a speed of about
25 mph (40 km/h) or more without keeping your foot on
the accelerator. This can really help on long trips.
Cruise control does not work at speeds below about
25 mph (40 km/h).
When you apply your brakes, the cruise control shuts off.
CAUTION:
Cruise control can be dangerous where you
can't drive safely at a steady speed. So,
don't use your cruise control on winding
roads or in heavy traffic.
Cruise control can be dangerous on
slippery roads. On such roads, fast changes
in tire traction can cause needless wheel
spinning, and you could lose control. Don't
use cruise control on slippery roads.
ProCarManuals.com

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2-45
When it's dark enough outside, your high-beam
headlamps will change to low
-beam headlamps at full
brightness. The other lamps that turn on with your
headlamps will also turn on. When it's bright enough
outside, the regular lamps will turn off, and your
high
-beam headlamps change to the reduced brightness
of DRL.
To idle your vehicle with the DRL off, shift the
transaxle into PARK (P). The DRL will stay off until
you shift out of PARK (P).
To turn off all exterior lighting at night when you are
parked, turn off the headlamps and move the twilight
sentinel control all the way to the left in the slider
control. When released, the control will return to the
twilight sentinel minimum delay position and the lights
will turn off.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
Cornering Lamps
The cornering lamps are designed to come on when you
signal a turn. This will provide more light for cornering
at night.
Twilight Sentinel
Twilight Sentinel turns
your headlamps on and
off by sensing how dark it
is outside.
To operate this feature, slide
the control to any position
to vary the lamp timeout.
If you move the control all the way to MAX, your lamps
will remain on for three minutes after you turn off your
engine. If you move the control almost all the way in the
other direction, so it's just on, the lamps will go off
quickly when you turn off your engine. You can set this
delay time from only a few seconds to three minutes.
Light Sensor
Your twilight sentinel and daytime running lamps work
with the light sensor on top of the instrument panel.
Don't cover it up. If you do, it will read ªdarkº and the
headlamps will come on.
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